Preventive Maintenance (PM) Services
Keep your UPS systems running at peak performance with scheduled preventive maintenance
Comprehensive PM Programs
Regular preventive maintenance extends equipment life, prevents unexpected failures, and maintains warranty compliance. Our certified technicians provide thorough inspections and service for all major UPS brands.
Annual PM
Once per year service visit
- Visual inspection
- Battery testing
- Basic cleaning
- Service report
Semi-Annual PM
Twice per year service
- All Essential items
- Thermal imaging
- Load bank testing
- Priority support
Quarterly PM
Four times per year
- All Semi-Annual items
- Firmware updates
- 24/7 emergency support
- Parts discount
Comprehensive PM Checklist
Battery System
- • Visual inspection for swelling/leakage
- • Individual cell voltage testing
- • Battery impedance testing
- • Connection torque verification
- • Temperature monitoring
- • Discharge capacity testing (annual)
UPS Unit
- • Input/output voltage verification
- • Fan operation and cleaning
- • Capacitor bank inspection
- • Internal cleaning and dust removal
- • Control board inspection
- • Event log analysis
Safety & Compliance
- • Grounding verification
- • Emergency shutdown testing
- • Alarm functionality check
- • Ventilation assessment
- • Electrical connections torque check
Documentation
- • Detailed PM report with photos
- • Battery test data and trends
- • Recommendations for repairs
- • Service history log update
- • Warranty compliance certification
Why Preventive Maintenance is Critical
✓ Maintains Warranty Coverage
Most manufacturers require annual PM to keep warranty valid
✓ Prevents Downtime
Identify issues before they cause system failure
✓ Extends Equipment Life
Regular service can extend UPS lifespan by 3-5 years
✓ Reduces Total Cost
PM costs 10-15% of emergency repair expenses
Schedule PM Service
Request a preventive maintenance quote or schedule your next service
Multi-Site Discounts Available
Save up to 20% on contracts covering 5+ locations